/* =============================================
   THE MARKETING MILLENNIAL — LANDING PAGE
   Brand: Bold Black & White | Editorial
   ============================================= */

/* ---------- CSS Custom Properties ---------- */
:root {
  --black:     #080808;
  --off-black: #111111;
  --dark-gray: #1a1a1a;
  --mid-gray:  #444444;
  --light-gray:#c8c8c8;
  --off-white: #f5f3ef;
  --white:     #ffffff;
  --cream:     #faf8f4;
  --lemon:     #F5C842;

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-width: 1140px;
  --section-pad: 96px 24px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--black);
  color: var(--off-white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

/* ---------- Utility ---------- */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Navigation ---------- */
#site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  color: var(--white);
}

.nav-cta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
  padding: 9px 20px;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.nav-cta:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* ---------- HERO ---------- */
#hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--black);
  overflow: hidden;
  padding: 120px 48px 80px;
}

/* --- Brand Portrait Watermark (WHITE on dark bg) --- */
.hero-portrait {
  position: absolute;
  top: 50%;
  right: -4%;
  transform: translateY(-50%);
  width: 55vw;
  max-width: 720px;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.portrait-img {
  width: 100%;
  height: auto;
  /* KEY FIX: invert black silhouette → white, then reduce opacity for watermark */
  filter: invert(1);
  opacity: 0.3;
  mix-blend-mode: screen;
}

/* Hero content sits above the watermark */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-bottom: 28px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 10vw, 9rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.lemon-word {
  color: var(--lemon);
}

.hero-subhead {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-style: italic;
  color: var(--light-gray);
  line-height: 1.55;
  margin-bottom: 44px;
  max-width: 440px;
}

.btn-primary {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--white);
  padding: 16px 36px;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}

.btn-primary:hover {
  background: var(--off-white);
  transform: translateY(-2px);
}

/* ---------- STORY ---------- */
#story-section {
  background-color: var(--cream);
  color: var(--black);
  padding: var(--section-pad);
}

.story-grid {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 0 40px;
}

.story-marker {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: rgba(0,0,0,0.08);
  padding-top: 6px;
  user-select: none;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 28px;
  color: var(--black);
}

.body-text {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  color: #222;
  line-height: 1.8;
  margin-bottom: 20px;
}

.story-list {
  margin: 12px 0 24px 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.story-list li {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: #1a1a1a;
  padding-left: 20px;
  position: relative;
}

.story-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--mid-gray);
}

/* ---------- CORE PRINCIPLE ---------- */
#principle-section {
  background-color: var(--off-black);
  padding: 80px 24px;
}

.principle-inner {
  text-align: center;
  max-width: 860px;
}

.principle-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-bottom: 28px;
}

.principle-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  line-height: 1.35;
  border: none;
}

/* ---------- INSIDE THE WORKBOOK ---------- */
#inside-section {
  background-color: var(--cream);
  color: var(--black);
  padding: var(--section-pad);
}

.inside-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: start;
}

.section-marker {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: rgba(0,0,0,0.08);
  margin-bottom: 8px;
  user-select: none;
}

#inside-section .section-heading {
  margin-bottom: 24px;
}

.topics-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.topics-list li {
  font-family: var(--font-body);
  font-size: 0.975rem;
  color: #222;
  padding-left: 24px;
  position: relative;
  line-height: 1.55;
}

.topics-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  font-size: 0.45rem;
  top: 6px;
  color: var(--black);
}

/* Tools card */
.tools-card {
  background: var(--black);
  color: var(--white);
  padding: 40px 36px;
  border-radius: 2px;
  position: sticky;
  top: 96px;
}

.tools-card-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-bottom: 24px;
}

.tools-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: tool-counter;
}

.tools-list li {
  counter-increment: tool-counter;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--white);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  line-height: 1.4;
}

.tools-list li::before {
  content: counter(tool-counter, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--mid-gray);
  min-width: 26px;
  padding-top: 2px;
}

.tools-list li:last-child {
  border-bottom: none;
}

/* ---------- WHO IT'S FOR ---------- */
#audience-section {
  background-color: var(--dark-gray);
  padding: var(--section-pad);
}

#audience-section .section-heading {
  color: var(--white);
  margin-bottom: 40px;
}

#audience-section .section-marker {
  color: rgba(255,255,255,0.06);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.audience-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  transition: background 0.2s;
}

.audience-card:hover {
  background: rgba(255,255,255,0.07);
}

.audience-card--wide {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 20px;
}

.audience-icon {
  font-size: 1.4rem;
  color: var(--lemon);
  margin-bottom: 4px;
}

.audience-label {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--white);
  font-style: italic;
}

/* ---------- LEAD CAPTURE FORM ---------- */
#get-workbook {
  background-color: var(--off-white);
  color: var(--black);
  padding: var(--section-pad);
}

.form-wrapper {
  max-width: 560px;
}

/* Brand block above the form */
.form-brand-block {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(0,0,0,0.12);
}

.form-portrait-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--black);
  flex-shrink: 0;
}

.form-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  /* On the form brand block — keep natural colors, just ensure visible */
  filter: none;
  opacity: 1;
}

.form-brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--black);
}

.form-brand-title {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-top: 3px;
}

.form-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--black);
  line-height: 1.05;
  margin-bottom: 16px;
}

.form-subtext {
  font-family: var(--font-body);
  font-size: 0.975rem;
  color: var(--mid-gray);
  line-height: 1.7;
  margin-bottom: 36px;
}

/* Form fields */
.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.field-group label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
}

.optional-badge {
  font-weight: 400;
  color: var(--mid-gray);
  font-size: 0.65rem;
  margin-left: 6px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.field-group input {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--black);
  background: var(--white);
  border: 1.5px solid rgba(0,0,0,0.18);
  border-radius: 2px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

.field-group input:focus {
  border-color: var(--black);
}

.field-group input::placeholder {
  color: #aaa;
}

.field-group input.is-invalid {
  border-color: #c0392b;
}

.field-error {
  font-size: 0.78rem;
  color: #c0392b;
  min-height: 1rem;
}

/* Submit button */
.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 17px 32px;
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-submit:hover:not(:disabled) {
  background: var(--dark-gray);
  transform: translateY(-1px);
}

.btn-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn-submit.is-loading .btn-loader { display: block; }
.btn-submit.is-loading .btn-text   { opacity: 0.5; }

@keyframes spin { to { transform: rotate(360deg); } }

.form-disclaimer {
  font-size: 0.72rem;
  color: #999;
  text-align: center;
  margin-top: 14px;
  letter-spacing: 0.04em;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 48px 24px;
}

.success-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-size: 1.6rem;
  margin: 0 auto 24px;
}

.success-heading {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: 0.06em;
  color: var(--black);
  margin-bottom: 12px;
}

.success-body {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--mid-gray);
  line-height: 1.6;
  margin-bottom: 32px;
}

/* Download button */
.btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 36px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  background: var(--black);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-download:hover {
  background: var(--dark-gray);
  transform: translateY(-2px);
}

.btn-download .fa-file-arrow-down {
  font-size: 1.1rem;
}

.download-disclaimer {
  font-size: 0.72rem;
  color: #999;
  text-align: center;
  margin-top: 16px;
  letter-spacing: 0.06em;
}

/* ---------- FOOTER ---------- */
#site-footer {
  background: var(--off-black);
  padding: 40px 24px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  color: var(--white);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--mid-gray);
  letter-spacing: 0.06em;
}

/* ---------- Scroll entrance animations ---------- */
.anim-fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.anim-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .inside-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .tools-card {
    position: static;
  }

  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-card--wide {
    grid-column: 1 / -1;
  }

  .hero-headline {
    font-size: clamp(3.5rem, 12vw, 6rem);
  }
}

@media (max-width: 600px) {
  :root { --section-pad: 72px 20px; }

  #site-nav {
    padding: 16px 20px;
  }

  .nav-brand {
    font-size: 0.85rem;
  }

  #hero-section {
    padding: 100px 24px 60px;
  }

  .hero-portrait {
    width: 85vw;
    right: -10%;
    opacity: 0.07;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .story-marker {
    display: none;
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}